Backlight assembly and liquid crystal display including the same

A backlight assembly capable of preventing light leakage and a liquid crystal display (LCD) device including the same are provided. The backlight assembly includes a light source unit, a light guide plate, a light conversion sheet, and a reflective tape. The light source unit including one or more l...

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Bibliographische Detailangaben
1. Verfasser:	JUNG, MYUNG WOO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	A backlight assembly capable of preventing light leakage and a liquid crystal display (LCD) device including the same are provided. The backlight assembly includes a light source unit, a light guide plate, a light conversion sheet, and a reflective tape. The light source unit including one or more light emitting diodes (LEDs) mounted on a flexible printed circuit board (FPCB). The light guide plate is disposed to be adjacent to the light source unit. The light conversion sheet is disposed on the light guide plate and spaced apart from the FPCB, and configured to convert a wavelength band of light provided through the light guide plate from the light source unit, the light conversion sheet configured to emit white light. The reflective tape is attached to extend from a portion of an upper surface of the FPCB to a portion of an upper surface of the light conversion sheet.